Bonaire to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Bonaire. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Bonaire 20:57 8:57 PM Buenos Aires 21:57 9:57 PM You –:–
20:57 8:57 PM
Atlantic Standard Time · UTC-4
☀️ 06:23 · 🌙 18:19
21:57 9:57 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+1 h
Buenos Aires is 1 h ahead of Bonaire.
When you, Bonaire and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇶 Bonaire
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇦🇷 Buenos Aires
1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇶 Bonaire | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 20:57 | 21:57 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Bonaire | — | +1 h |
| IANA zone | America/Kralendijk | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:23 | 06:20 |
| Sunset | 18:19 | 19:03 |
| Daylight | 11 h 56 min | 12 h 43 min |
| People on this clock | 29,418 | 2,891,082 |
Compare Bonaire with another city
More comparisons with Bonaire: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Bonaire and Buenos Aires: common questions
What is the time difference between Bonaire and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Bonaire is on UTC−4.
If it is 9:00 AM in Bonaire, what time is it in Buenos Aires?
At 9:00 AM in Bonaire, clocks in Buenos Aires show 10:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Bonaire?
When it is 6:00 PM in Bonaire, it is 7:00 PM in Buenos Aires.
Is there a time when both Bonaire and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Bonaire (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Buenos Aires?
From 11:00 PM in Bonaire it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Bonaire.
Is the time difference between Bonaire and Buenos Aires the same all year?
Yes. Neither Bonaire nor Buenos Aires switches to summer time, so the gap is always 1 hour.
